Precision Race Componentsall new cylinder head castings completed with237ccrunners. For 370 cubic inch and larger applications with 4.00"+ bore sizing.Click Hereto SEE why we build better heads!MADE IN THE USA!!CAST IN THE USA!!MACHINED IN THE USA!!Feature
Precision Race Componentsall new cylinder head castings completed with237ccrunners. For 370 cubic inch and larger applications with 4.00″+ bore sizing.
Click Hereto SEE why we build better heads!
MADE IN THE USA!!CAST IN THE USA!!MACHINED IN THE USA!!
Features:
The all new 237cc cylinder head is finally available for customers looking for the pinnacle of LS cathedral port performance. The new 237cc port has been flow bench tested to flow over 330cfm & can support everything from smaller camshaft street engines all the way to all our race engines. This cylinder head is a combination of a max effort high flowing port combined.
Flow Data:
4.030″ Flow Plate – No Exhaust Pipe
| LIFT | INTAKE FLOW | EXHAUST FLOW |
| .100″ | 66 CFM | 57 CFM |
| .200″ | 147 CFM | 117 CFM |
| .300″ | 225 CFM | 170 CFM |
| .400″ | 284 CFM | 206 CFM |
| .500″ | 325 CFM | 227 CFM |
| .600″ | 334 CFM | 235 CFM |
| .650″ | 339 CFM | 241 CFM |
At Our Store, we aim to deliver your orders as quickly and efficiently as possible. Below you will find everything you need to know about our shipping and delivery process.
Shipping Methods & Rates
We offer a variety of shipping options to meet your needs. The cost of shipping depends on the shipping method you choose, the destination, and the size of your order. Please refer to the shipping options available at checkout for more details.
Express Shipping: Delivery within 3-5 business days (next-day delivery for some locations).
International Shipping: Available to selected countries. Delivery time and shipping fees will vary based on destination.
Processing Time
Orders are typically processed within 1-2 business days from the time your order is placed. Please note that during peak seasons or promotional periods, processing time may be slightly longer.
Tracking Your Order
Once your order has been dispatched, you will receive an email with tracking information so you can monitor the status of your shipment. You can also check the status of your order in your account under “Order History.”
Delivery Times
Estimated delivery times vary depending on your location and the shipping method selected. For international orders, customs processing may cause delays, which are beyond our control.
Domestic Orders: Typically arrive within 3 business days.
International Orders: Delivery times may range from 7 business days, depending on the destination country and customs clearance times.
Lost or Damaged Packages
While we take great care to ensure your items are packaged securely, accidents can happen. If your order arrives damaged or you believe it’s lost, please contact us at customer service email or phone number within 7 days of receiving your package. We will investigate the issue and provide a solution.
Contact Us
If you have any questions or concerns about shipping and delivery, don’t hesitate to contact our customer support team at customer service email or phone number. We’re here to help!
Thank you for shopping! We appreciate your business and strive to provide you with an exceptional shopping experience.
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